| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | -3,440 | +5.7% |
| 3Q24 | -2,639 | -10.0% |
| 2Q24 | -2,335 | -45.5% |
| 1Q24 | -3,256 | -26.8% |
| 3Q23 | -2,931 | -19.8% |
| 2Q23 | -4,284 | +32.7% |
| 1Q23 | -4,448 | +5.0% |
| 3Q22 | -3,654 | +31.0% |
| 2Q22 | -3,229 | -3.6% |
| 1Q22 | -4,237 | +35.0% |
| 3Q21 | -2,789 | +15.2% |
| 2Q21 | -3,348 | +8.3% |
| 1Q21 | -3,139 | -34.3% |
| 3Q20 | -2,421 | -36.1% |
| 2Q20 | -3,092 | -39.3% |
| 1Q20 | -4,781 | -2.7% |
| 3Q19 | -3,790 | -37.8% |
| 2Q19 | -5,098 | -29.0% |
| 1Q19 | -4,912 | -43.0% |
| 3Q18 | -6,094 | -13.8% |
| 2Q18 | -7,185 | -15.1% |
| 1Q18 | -8,613 | +5.8% |
| 3Q17 | -7,066 | +2.9% |
| 2Q17 | -8,459 | +14.4% |
| 1Q17 | -8,141 | +22.6% |
| 3Q16 | -6,866 | +32.5% |
| 2Q16 | -7,396 | +31.3% |
| 1Q16 | -6,642 | +62.3% |
| 3Q15 | -5,181 | +38.8% |
| 2Q15 | -5,635 | +30.7% |
| 1Q15 | -4,093 | +5.2% |
| 3Q14 | -3,732 | +249854.6% |
| 2Q14 | -4,311 | - |
| 1Q14 | -3,892 | - |
| 3Q14 | -7 | - |
| 2Q14 | -2 | - |